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Rambus

148 hedge funds and large institutions have $1.03B invested in Rambus in 2015 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 50 increasing their positions, 38 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

42% more call options, than puts

Call options by funds: $36.2M | Put options by funds: $25.4M

32% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 38

14% more first-time investments, than exits

New positions opened: 33 | Existing positions closed: 29

3% more funds holding

Funds holding: 144148 (+4)

1% more capital invested

Capital invested by funds: $1.03B → $1.03B (+$6.31M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
148
Holders Change
+4
Holders Change %
+2.78%
% of All Funds
3.88%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
33
Increased
50
Reduced
38
Closed
29
Calls
$36.2M
Puts
$25.4M
Net Calls
+$10.8M
Net Calls Change
+$8.63M
Name Holding Trade Value Shares
Change
Change in
Stake
CAM
76
Capstone Asset Management
Texas
$420K +$419K +36,278 New
Jane Street
77
Jane Street
New York
$397K +$211K +18,271 +115%
Creative Planning
78
Creative Planning
Kansas
$389K +$157K +13,597 +68%
RCM
79
Riverhead Capital Management
Delaware
$356K +$354K +30,700 New
Public Employees Retirement Association of Colorado
80
Public Employees Retirement Association of Colorado
Colorado
$344K
Two Sigma Advisers
81
Two Sigma Advisers
New York
$342K -$3.27M -283,785 -91%
BNP Paribas Financial Markets
82
BNP Paribas Financial Markets
France
$304K +$19.7K +1,705 +7%
MERSOM
83
Municipal Employees' Retirement System of Michigan
Michigan
$275K +$274K +23,710 New
AQR Capital Management
84
AQR Capital Management
Connecticut
$262K +$28.6K +2,478 +12%
AIM
85
Alambic Investment Management
California
$262K +$261K +22,600 New
Legal & General Group
86
Legal & General Group
United Kingdom
$261K
GAM
87
Gotham Asset Management
New York
$260K -$3.92M -339,791 -94%
PA
88
Profund Advisors
Maryland
$255K +$254K +21,969 New
CCMH
89
Cornerstone Capital Management Holdings
New York
$245K +$4.97K +431 +2%
AG
90
Aperio Group
California
$242K +$108K +9,378 +82%
ProShare Advisors
91
ProShare Advisors
Maryland
$228K +$100K +8,696 +79%
NIT
92
NumerixS Investment Technologies
British Columbia, Canada
$228K +$227K +19,700 New
MSA
93
Mason Street Advisors
Wisconsin
$218K +$217K +18,782 New
GCP
94
GSA Capital Partners
United Kingdom
$210K -$153K -13,230 -42%
DC
95
Deere & Company
Illinois
$209K
CAN
96
Cetera Advisor Networks
California
$185K
PI
97
PineBridge Investments
New York
$182K +$181K +15,642 New
GT
98
Glenmede Trust
Pennsylvania
$172K +$2.15K +186 +1%
QT
99
Quantbot Technologies
New York
$163K +$26K +2,251 +19%
O
100
OppenheimerFunds
New York
$143K +$142K +12,317 New

RMBS Hedge Fund Activity: Q4 2015 in Review

148 of the 3,812 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q4 2015, worth a combined $1.03B — up 0.62% from $1.03B a quarter earlier.

Buyers outnumbered sellers: 33 funds opened new RMBS positions and 29 closed out — a net gain of 4 holders — while 50 added to existing stakes and 38 trimmed.

The largest buyer was BlackRock Fund Advisors, adding an estimated $52.3M. The largest seller was Lord, Abbett & Co, exiting entirely with an estimated $19.7M sold.

  • 148 institutional investors held Rambus (RMBS) as of Q4 2015, up from 144 in Q3 2015.
  • Funds reported $1.03B of Rambus stock for Q4 2015, up 0.62% quarter-over-quarter.
  • 33 funds opened new Rambus positions in Q4 2015 and 29 closed out, a net change of +4 holders.
  • The largest Rambus buyer in Q4 2015 was BlackRock Fund Advisors, an estimated $52.3M added.
  • The largest Rambus seller in Q4 2015 was Lord, Abbett & Co, an estimated $19.7M sold.

Based on aggregated 13F filings for Q4 2015.